[P-PS03] [EE] Regolith Science

Mon. May 22, 2017 3:30 PM - 5:00 PM 103 (International Conference Hall 1F)

convener:Koji Wada(Planetary Exploration Research Center, Chiba Institute of Technology), Patrick Michel(University Cote d'Azur, Cote d'Azur Observatory, CNRS), Akiko Nakamura(Graduate School of Science, Kobe University), Kevin John Walsh(Southwest Research Institute), Chairperson:Patrick Michel(University Cote d'Azur, Cote d'Azur Observatory, CNRS)

This session welcomes broad topics related to regolith on various celestial bodies, such as asteroids, comets, the Moon, the martian moons, Mars, etc. Papers on the formation, evolution, and alteration processes of regolith particles and regolith systems on the surface of planetary bodies, remote and in-situ observational results and techniques, analyses and results of returned samples, and laboratory, numerical, and theoretical studies on the fundamental physical and chemical processes are all welcome.

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3:30 PM - 4:00 PM

[PPS03-01] Surface processes of asteroids: A Review

★Invited papers

*Olivier S Barnouin¹ (1.Johns Hopkins University Applied Physics Laboratory)

4:00 PM - 4:15 PM

[PPS03-02] Physical properties of Phobos surface for landing mission

*Kazunori Ogawa¹, Hideaki Miyamoto², Koji Wada³, Naoya Sakatani⁴, Naoyuki Hirata¹, Hiroshi Kikuchi², Shoichiro Yokota⁵ (1.Kobe University, 2.University of Tokyo, 3.Planetary Exploration Research Center, Chiba Institute of Technology, 4.Meiji University, 5.Japan Aerospace Exploration Agency)

4:15 PM - 4:30 PM

[PPS03-03] Constraints on global distribution of regolith deposits on the asteroid 162173 Ryugu

*Naru Hirata¹, Koji Matsumoto², Tatsuhiro Michikami³, Jun Kimura⁴, Kohei Kitazato¹ (1.Dep. of Computer Science and Engineering, Univ. of Aizu, 2.RISE Project, National Astronomical Observatory of Japan, 3.Faculty of Engineering, Kindai University, 4.Osaka University)

4:30 PM - 4:45 PM

[PPS03-04] Electrostatic dust transport in shaping the regolith surfaces of airless planetary bodies

*Xu Wang^1,2, Joseph Schwan^1,2, Hsiang-Wen Hsu^1,2, Jan Deca^1,2, Eberhard Grun^1,2, Mihaly Horanyi^1,2 (1.Laboratory for Atmospheric and Space Physics, University of Colorado-Boulder, 2.NASA/SSERVI’s Institute for Modeling Plasma, Atmospheres and Cosmic Dust)

4:45 PM - 5:00 PM

[PPS03-05] High-velocity impact cratering experiments on quartz target for constructing scaling laws of crater size and ejecta velocity distribution

Kazuma Matsue¹, *Masahiko Arakawa¹, Minami Yasui¹, Sayaka Tsujido¹, Sunao Hasegawa² (1.Graduate School of Science, Kobe University, 2.Japan Aerospace Exploration Agency)

Session information